The Westland Lynx is a helicopter designed by Westland, first flying on 21 March 1971. Originally intended as a utility craft for both civil and naval usage, military interest led to the development of both battlefield and naval variants, which we...

The world first real helicopter was built in Austria-Hungary during the last stage of World War One. Test flights of PKZ-2 began in April 1918. Helicopter performed more than 30 successful flights but some problems like stability-on-flight were still...